Mobile device



FIG. 1 is a perspective view of a mobile device, showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines immediately adjacent the claim represent the bounds of the claimed design while all other broken lines are directed to environment and are for illustrative purposes only; the broken lines form no part of the claimed design. In addition, the surface between the top and bottom solid lines and the broken lines in the FIG. 1 and FIG. 2 views forms no part of the claimed design. 

CLAIM We claim the ornamental design for a mobile device, as shown and described. 